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EDBT
2010
ACM
180views Database» more  EDBT 2010»
14 years 5 months ago
BSkyTree: scalable skyline computation using a balanced pivot selection
Skyline queries have gained a lot of attention for multicriteria analysis in large-scale datasets. While existing skyline algorithms have focused mostly on exploiting data dominan...
Jongwuk Lee, Seung-won Hwang
STACS
2009
Springer
14 years 5 months ago
Error-Correcting Data Structures
We study data structures in the presence of adversarial noise. We want to encode a given object in a succinct data structure that enables us to efficiently answer specific queries...
Ronald de Wolf
ICDE
2007
IEEE
167views Database» more  ICDE 2007»
14 years 5 months ago
Load Shedding for Window Joins on Multiple Data Streams
We consider the problem of semantic load shedding for continuous queries containing window joins on multiple data streams and propose a robust approach that is effective with the ...
Yan-Nei Law, Carlo Zaniolo
DAMON
2007
Springer
14 years 5 months ago
Architectural characterization of XQuery workloads on modern processors
As XQuery rapidly emerges as the standard for querying XML documents, it is very important to understand the architectural characteristics and behaviors of such workloads. A lot o...
Rubao Lee, Bihui Duan, Taoying Liu
HICSS
2002
IEEE
109views Biometrics» more  HICSS 2002»
14 years 3 months ago
An Extended Dynamic Source Routing Scheme in Ad Hoc Wireless Networks
In this paper we consider a multipath extension to the dynamic source routing (DSR) protocol proposed by Johnson and Maltz, an on-demand routing protocol for ad hoc wireless netwo...
Jie Wu